STAX 6N OFC Earspeaker Extension Cable


The STAX Audio SRE-925S and SRE-950S are 6N OFC low-capacitance silver-coated extension cables for STAX 5-pin Pro Bias Electrostatic earspeaker headphones.

Available in 2.5m or 5.0m lengths.

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6N OFC Earspeaker Extension Cable

This is an official extension cable for STAX Audio Earspeakers. High-purity copper wire of 99.9999% (six nines) purity adopted for the cable is then silver-coated and terminated with the appropriate 5-pin Pro Bias connectors.

The cable itself is a silver-plated, 6N pure copper created via OCC (the Ohno Continuous Casting process) and offers a high quality means of extending your existing STAX Earspeaker Cable – a great upgrade for the standard supplied cable or an existing SRE-725 or SRE-750 extension.

Available in 2.5m or 5.0m lengths, the cable is approximately 0.09cm / 9mm in diameter.

More Information



Founded in 1938, STAX brought the world's first electrostatic headphone to market in 1960 and today continues their long tradition by offering the finest products for both professional and audiophile applications.

All STAX headphones are referred to as "earspeakers" - the company states that such ultra-high fidelity devices can only be compared with the best cost-no-object loudspeakers, not other headphones. Their unique amplifiers, earspeakers and drivers are highly sought-after products, and extremely well considered by aficionados in the audio industry.

Unilet Sound & Vision are one of the oldest STAX dealers in the UK, and one of the very few official outlets for their products.

STAX | Unilet Sound & Vision

Additional information

Dimensions 250 cm




Purchase Options

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